 /*******************************************************************************
  * Copyright (c) 2000, 2006 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
  * IBM Corporation - initial API and implementation
  *******************************************************************************/

 package org.eclipse.ui.part;

 /**
  * This interface must be provided by Show In targets (parts listed
  * in the Show In prompter).
  * The part can either directly implement this interface, or provide it
  * via <code>IAdaptable.getAdapter(IShowInTarget.class)</code>.
  *
  * @see org.eclipse.ui.IPageLayout#addShowInPart
  *
  * @since 2.1
  */
 public interface IShowInTarget {

     /**
      * Shows the given context in this target.
      * The target should check the context's selection for elements
      * to show. If there are no relevant elements in the selection,
      * then it should check the context's input.
      *
      * @param context the context to show
      * @return <code>true</code> if the context could be shown,
      * <code>false</code> otherwise
      */
     public boolean show(ShowInContext context);
 }

